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Varios / Descuento
21308 E Spherical Roller Bearings |
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Designations (Bearing with cylindrical bore) |
21308E |
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Principal dimensions (mm) |
d |
40 |
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D |
90 |
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B |
23 |
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r1,2 |
1.5 |
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Basic load ratings(KN) |
Basic load ratings (dynamic) (C) |
100.88 |
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Basic load ratings (static) (C0) |
104.76 |
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Fatigue load limit (Pu) |
11.8 |
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Speed ratings(r/min) |
Speed ratings (Reference speed) |
7000 |
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Speed ratings (Limting speed) |
9500 |
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Mass(kg) |
0.75 |
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Now the price of china bearing is reasonable, anything you need, please contact us.
Buen trato: comprar del vendedor
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Esta página es acerca de los importadores y exportadores de 21308 E Spherical Roller Bearings Buscar en la categoria : Varios / Descuento Buscar en la categoria : spherical, roller, bearings |
Friday 14 August 2015
Cantidad : 200 at lea - Precio : To be discussed
Key Specification - Color: Various color can be chosed - Input Voltage (V): 120~240V - Rated Power: 50-60HZ - Power (W): 36~55W - Noise Level: 25~55dB - Display Mode:LED - Control Mode:Touch screen - CADR:450m³/H - Purifying Rate:99.7% - Length of Power Cord: 2...
Saturday 18 July 2015
Especificaciones: Tamaño de hoja: 210mm x 297mm, Internacional A4 Calidad: 100% importado de pulpa de madera virgen Blancura = 102-104%, blanco natural Capacidad: Copying100ppm alta velocidad, Laser Capaz, Especificaciones de chorro: Tamaño de hoja: 210mm x 297mm, Internacional A4 Calidad...
Thursday 06 August 2015
Cantidad : 30 sets/mo
Using both powder and dishcarge fluid for CNC mirror surface finishing. The X, Y& Z axis utilizes AC servo motor. Multi cavities machinng, ORBIT-CUT machining & Helix machining. A.T.C. (Automatic Tool change) & C-axis machining available. The Circle Angle of Sparking is lower than 0...